We're dividing 170489 by 57 
Let's see how many times 57 fits into 170489.

Step 1:
1 divided by 57 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 57

Step 2:
57 can be fit into 17 0 times, resulting in a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Append the next digit (0) from the dividend to 17 and continue with: 170 / 57

Moving on to step 3:
The number 57 fits into 170 2 times, leaving a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 114 away from 170, we end up with 56.
Grab the next digit (4) from the dividend, add it to 56, then carry on: 564 / 57

On to step 4:
The number 57 fits into 564 9 times, leaving a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
Deduct 513 from 564 and we're left with 51.
Take the next digit (8) from the dividend and append it to 51, then repeat: 518 / 57

Advancing to step 5:
57 can be fit into 518 9 times, resulting in a remainder of 5.
The next digit of our result is 9. 
Result so far: 299.0
If we take 513 away from 518, we end up with 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 57

Let's proceed to step 6:
59 divided by 57 is 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 2991.0
The remainder is 2 after subtracting 57 from 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
When dividing 20 by 57, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 2991.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
When dividing 200 by 57, we get 3 with a remainder of 29.
Write down 3 as next digit of the result. 
Result so far: 2991.03
If we subtract 171 from 200, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 9:
If we divide 290 by 57, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 2991.035
The remainder is 5 after subtracting 285 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 10:
If we divide 50 by 57, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 2991.035
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 11:
If we divide 500 by 57, we get 8 and a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 2991.03508
Subtract 456 from 500 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 12:
57 goes into 440 7 times with a remainder of 41.
Use 7 as the next digit of our solution. 
Result so far: 2991.035087
If we take 399 away from 440, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 13:
When dividing 410 by 57, we get 7 with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 2991.0350877
If we take 399 away from 410, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The quotient of the division is 2991.0350877, and the remainder is 1.1e-07.